Clinical and Humoral Immune Features of Post-COVID Syndrome One Year After SARS-CoV-2 Infection in Elderly Patients with Type 2 Diabetes. - Bolshakova, Svetlana; Altynbekova, Saule; Abylaiuly, Zhangentkhan; Aldangarova, Gulim (Viruses (1999-4915), 2026)